This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Computer Science Chapter 4 Conditional And Iterative Statements – Quiz 16 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 16 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Conditional:If you are a duck, then you drive a red car.What is this statement called:If you do not drive a red car, then you are not a duck. A) Conditional. B) Converse. C) Inverse. D) Contrapositive. Show Answer Correct Answer: D) Contrapositive. 2. Write this statement as a conditional statement."Thanksgiving in the United States falls on the fourth Thursday of November." A) If it is a Thursday, then it is November. B) If it is the fourth Thursday of November, then it is Thanksgiving in the United States. C) If it is Thanksgiving, then it is in the United States. D) If it is a Thursday, then it is Thanksgiving in the United States. Show Answer Correct Answer: B) If it is the fourth Thursday of November, then it is Thanksgiving in the United States. 3. Converse:If an object is a strawberry, then it has seeds. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 4. If the conditional statement was "If an angle is acute, then it has a measure less than 90$^\circ$.", which type of statement is the following?An angle is acute if and only if it has a measure less than 90$^\circ$. A) Biconditional. B) Converse. C) Inverse. D) Contrapositive. Show Answer Correct Answer: A) Biconditional. 5. How do you exit a loop prematurely in Python? A) Stop. B) Continue. C) Break. D) Return. Show Answer Correct Answer: C) Break. 6. What will be the output of the following statement? print(str(int(float(int(5.6))))) A) 5. B) '5'. C) 5.6. D) '5.6'. Show Answer Correct Answer: A) 5. 7. Consider the statement:If Ed lives in Texas, then he lives South of Canada.Is the statement TRUE/FALSE/Cannot be determined? A) True. B) False. C) Cannot be determined. D) None of the above. Show Answer Correct Answer: A) True. 8. Identify the hypothesis of the statement:Two congruent angles are created when an angle is bisected A) Two congruent angles are created. B) An angle is bisected. C) All the above. D) None of the above. Show Answer Correct Answer: B) An angle is bisected. 9. A concluding statement reached using inductive reasoning is called a ..... A) Compound statement. B) Conjecture. C) Condition. D) Counterexample. Show Answer Correct Answer: B) Conjecture. 10. ..... is an act of sending an email to a user, misleading him to believe that it is from a trusting person or organization. A) Phishing. B) Spamming. C) Hacking. D) All of these. Show Answer Correct Answer: A) Phishing. 11. Conditional Statement:If an animal is a dog, then it has four legs.What is the conclusion? A) An animal is a dog. B) An animal is not a dog. C) It has four legs. D) It does not have four legs. Show Answer Correct Answer: C) It has four legs. 12. Suppose we want to stop current iteration in a loop, what would be used? A) Break. B) Continue. C) Pass. D) All of the above. Show Answer Correct Answer: B) Continue. 13. Identify the hypothesis of the statement:A number that does not end with 3 is divisible by 2 A) A number does not end with 3. B) A number is divisible by 2. C) All the above. D) None of the above. Show Answer Correct Answer: A) A number does not end with 3. 14. Check the output.k=3 while k<6:print(k) k=k+1 A) 345. B) 3456. C) 45. D) 35. Show Answer Correct Answer: A) 345. 15. What Javascript code matches this statement:The score is not 0 A) If (score != 0). B) If (score =! 0). C) If (score not 0). D) If (score !! 0). Show Answer Correct Answer: A) If (score != 0). 16. What is the purpose of using conditionals in programming? A) To make decisions based on certain conditions. B) To repeat a block of code multiple times. C) To store and organize data. D) To perform mathematical calculations. Show Answer Correct Answer: A) To make decisions based on certain conditions. 17. Select the conditional statement of the biconditional statement:I am a junior if and only if I am in 11th grade. A) I am a junior. B) If I am a junior, then I am in 11th grade. C) I am in 11th grade. D) None of the above. Show Answer Correct Answer: B) If I am a junior, then I am in 11th grade. 18. If it is a triangle then it has three sides.What is the hypothesis? A) It is a polygon. B) It is a triangle. C) It has three sides. D) A triangle is a polygon. Show Answer Correct Answer: B) It is a triangle. 19. If a figure is a rhombus, then the figure is a parallelogram.If a figure is a parallelogram, then the figure is a quadrilateral. A) If a figure is a rhombus, then the figure is a quadrilateral. B) If a figure is a quadrilateral, then the figure is a rhombus. C) Not possible. D) None of the above. Show Answer Correct Answer: A) If a figure is a rhombus, then the figure is a quadrilateral. 20. A contrapositive statement is formed by ..... they hypothesis and conclusion A) Negating. B) Switching. C) Negating and switching. D) None of the above. Show Answer Correct Answer: C) Negating and switching. 21. What is the inverse of this statement:If it is Wednesday, then we do not have Geometry class. A) If we do not have Geometry class, then it is Wednesday. B) If it is not Wednesday, then we do not have Geometry class. C) If it is not Wednesday, then we have Geometry class. D) If we have Geometry class, then it is not Wednesday. Show Answer Correct Answer: C) If it is not Wednesday, then we have Geometry class. 22. What is a counterexample? A) A generalism that cannot be applied to a specific case. B) A specific case that help to prove a conjecture. C) A general case that is supported by specific examples. D) A specific case for which a conjecture is false. Show Answer Correct Answer: D) A specific case for which a conjecture is false. 23. Conditional:If Mary gets married, then the reception will be at the country club.What is this statement:If the reception is at the country club, then Mary will be getting married. A) Converse. B) Inverse. C) Contrapositive. D) Negation. Show Answer Correct Answer: A) Converse. 24. "If the boy is smart, then he is talented" . What is the hypothesis? A) He is talented. B) Then he is talented. C) The boy is smart. D) If the boy is smart. Show Answer Correct Answer: C) The boy is smart. 25. The sum of two consecutive numbers is always an odd number. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. ← PreviousNext →Related QuizzesClass 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 1Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 2Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 3Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 4Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 5Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 6Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 7Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 8Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 9Class 11 Computer Science Chapter 4 Conditional And Iterative Statements Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books